baber/WOPTO huggingface dataset:
Patent JP-2017113609-A (JP)
Title: Nose assembly
Inventor: GUNARATNAM MICHAEL KASSIPILLAI
IPC: A61M16/08
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a nose assembly comprising comfort for a patient, which is desired in common in the nose assemblies.SOLUTION: A nose assembly (10) for transferring gas which can be respired to a patient comprises a frame (16) having a first connector part (24) which is integrated therewith. A nozzle assembly (18) comprises a gusset or a base part (48) and a pair of nozzles (50). At least one taking conductor transfers the gas which can be respired to the frame and the nozzle assembly for respiration of a patient. A pair of second connector parts (26) are detachably and rotatably connected to respective first parts of the frame, and connected to respective taking conductor directly or through an angle connector, for example. A head gear assembly (20) is detachably connected to the pair of second connector parts and/or the angle connectors so that the frame and the nozzle assembly are maintained at desired adjustment positions on a face of the patient.SELECTED DRAWING: Figure 1
Patent JP-2018145274-A (JP)
Title: Heat storage material consisting of nitrogen-containing aromatic carboxylic acid metal salt
Inventor: YOSHINO HIRONOBU
IPC: F28D20/00
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage material, especially a chemical heat storage material processing adsorption and dissociation of steam (water) at low temperature, i.e. usable at low temperature and large in heat storage amount.SOLUTION: There is provided a chemical heat storage material consisting of a metal salt of nitrogen-containing aromatic carboxylic acid represented by the formula [1], in which the metal is at least one selected from a group consisting of lithium, sodium, potassium, magnesium, calcium, strontium, barium, aluminum, manganese, iron, cobalt, nickel, zinc, silver and tin, and exhibiting heat generation or endotherm by adsorption or dissociation of steam (water). Ato Arepresent each independently CH, C-COOH or N and at least one of Ato Arepresents C-COOH.SELECTED DRAWING: None
Patent JP-2017141243-A (JP)
Title: Ophthalmic treatments
Inventor: ANANT SHARMA
IPC: A61P25/04
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide compositions for topical administration to human or animal eyes for treating conditions accompanying natural tear deficiency.SOLUTION: The invention provides an aqueous composition suitable for topical administration to the human or animal eye, comprising at least one water-soluble polymeric ophthalmic lubricant, such as hyaluronate, carbomer gel or hypromellose, together with a water-soluble analgesic. The analgesic may be tramadol having an affinity for 5-HT receptors. The aqueous composition may, for example, be used as an artificial tear, and as a general ophthalmic lubricant for treating conditions such as dry eye or blepharitis. These compositions may be used to treat the eye while reducing pain or discomfort that would normally be produced by administering these particular pharmaceuticals to the eye, so as to increase the efficacy of the pharmaceuticals.SELECTED DRAWING: None
Patent JP-2018145573-A (JP)
Title: shirt
Inventor: YAMAUCHI TOMOKO
IPC: A41B1/08
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a shirt whose rolled sleeve is more difficult to be loosen than a conventional shirt.SOLUTION: A stretchable member 53 and a parachute button 55 are included, a cuff is formed by sewing at least two pieces of cloth cuff forming parts, the stretchable member 53 being strip-shaped and stretchable in the longer direction. Furthermore, the parachute button 55 is attached to the middle of the longer direction, the stretchable member 53 being sewn by sandwiching the end between the two cuff forming parts, the cuff having a button hole 61 engageable with the parachute button 55.SELECTED DRAWING: Figure 9
Patent JP-2018156194-A (JP)
Title: Monitoring control system and time adjustment method
Inventor: KIMIJIMA KAZUHIKO
IPC: G04G7/00
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a monitor control system and a time adjustment method capable of suppressing occurrence of time lags among apparatuses provided for each of a plurality of places.SOLUTION: The monitoring control system of the embodiment has a master server device, a first controller, a master clock, a slave server device, and a second controller. The master clock outputs notification information for notifying a time indicated by the master clock to the master server device. After acquiring the notification information for notifying the time indicated by the master clock, the master server device outputs a time adjustment request to the first controller. After receiving the time adjustment request from the first controller, the second controller outputs time information indicating the time to the slave server device. The slave server device adjusts the clock in its own device to the time indicated by the time information. An interface and a protocol that the slave server device accepts the time information are the same as an interface and a protocol that the master server device accepts the notification information.SELECTED DRAWING: Figure 1
Patent JP-2018157639-A (JP)
Title: Switching power supply
Inventor: SHINJI TOMOKAZU
IPC: H02M3/155
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress generation of a surge voltage caused by turning-off of a switching power supply that is configured to perform current detection.SOLUTION: A switching power supply 1 comprises: a conversion circuit 2 including an inductor L1 and a first element E1; a current detection circuit 4 configured to detect a current flowing to the inductor L1; and a control circuit 3 which controls operation of the conversion circuit 2 on the basis of the current that is detected by the current detection circuit 4. The current detection circuit 4 includes: a current detection part 4a which is disposed between the other end of the first element E1 and a fixed potential; a third element E3 that is a switching element connected in parallel with the current detection part 4a; and a switch control circuit 4b which outputs a third control signal CS3 for controlling ON/OFF of the third element E3. The switch control circuit 4b generates the third control signal CS3 in such a manner that the third element E3 is brought into an ON state in response to turning-off of the first element E1.SELECTED DRAWING: Figure 1
Patent JP-2017218576-A (JP)
Title: Styrenic copolymer and manufacturing method therefor
Inventor: NAKAGAWA MASARU
IPC: C08F8/14
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a styrenic copolymer excellent in molding processability and less in gelatinous product.SOLUTION: There is provided a styrenic copolymer of a conjugated divinyl compound having number average molecular weight (Mn) of 850 to 100000 and one or more kind of monovinyl compound containing at least a styrenic compound and having the content of the conjugated divinyl compound of 2.0×10to 4.0×10moles per 1 mole of the monovinyl compound, the styrenic copolymer has weight average molecular weight (Mw) of 200,000 to 500,000 and percentage with molecular weight of 2,000,000 or more of 0.3% to 6.0%.SELECTED DRAWING: Figure 1
Patent JP-2018154587-A (JP)
Title: Novel pyrimidine derivative and antibacterial agent containing the same
Inventor: OYAMA MAKOTO
IPC: C07D401/12
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound that has a dihydrofolic acid reductase inhibitory activity with improved efficacy, and can extend the range of choices of drug therapy for infections caused by resistant bacteria; an antibacterial agent containing the compound or a salt thereof; and a dihydrofolic acid reductase inhibitor with improved efficacy.SOLUTION: The present invention provides a compound having a 2, 4-diaminopyrimidine skeleton, represented by the formula (I), or a salt thereof, and an antibacterial agent containing the compound or a salt thereof as an active ingredient.SELECTED DRAWING: None
Patent JP-2018155672-A (JP)
Title: Electronic clock, receive operation control method, and program
Inventor: HASEGAWA KOSUKE
IPC: G04G5/00
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic clock, a receive operation control method, and a program capable of improving user convenience for the information acquisition by radio wave reception.SOLUTION: An electronic clock includes: a receive part for receiving an electric wave from a positioning satellite; a control part; and an operation receive part for receiving the operation of a user. The control part causes an operation relating to acquisition of date-time information by the receive part to be started when a duration of the predetermined input operation received by the operation receive part is equal to or more than a first reference time, and performs the operation relating to the acquisition of current position information after the acquisition of the date-time information when the duration is a second reference time longer than the first reference time.SELECTED DRAWING: Figure 2
Patent JP-2018154274-A (JP)
Title: Power steering device
Inventor: ITOU TAKEHIRO
IPC: F16H55/22
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device that can enhance strength of a worm wheel.SOLUTION: A power steering device according to the present invention includes a metallic core portion 63 formed of a metallic material and a gear portion 64 provided radially outward of the metallic core portion 63 and formed of a resin material. The metallic core portion 63 includes a cylindrical boss portion 631 provided in the center and a flange portion 632 provided on an outer circumferential side of the boss portion 631 and formed in a flat plate. In addition, an inclined portion 633 is formed between the boss portion 631 and the flange portion 632 to be inclined, in a cross section along a rotation axis Z of a steering shaft 2, with respect to the rotation axis Z and an axis Y orthogonal to the rotation axis Z.SELECTED DRAWING: Figure 2
Patent JP-2018156515-A (JP)
Title: Service provision device, wireless network equipment, service provision system and program
Inventor: KOGURE KENJI
IPC: H04W76/10
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a service provision device which provides the service to a user even in such a situation that it cannot perform wireless connection directly with a portable terminal device that is used by the user when the user uses the service through the network.SOLUTION: A service provision device includes: a proxy selection processing unit 14 which transmits a proxy request including network data to an image formation device 20 selected as proxy communication equipment when it cannot perform the network connection with a mobile terminal 1 through an access point in an image formation device 10; a proxy management unit 21 which forms the network with the mobile terminal 1 at the access point of the image formation device 20 according to the proxy request; a processing control unit 16 which causes a processing execution unit 15 to execute the processing in response to the processing request when receiving from the image formation device 20 the processing request received by the image formation device 20 from the mobile terminal 1, and causes a transmission unit 17 to transmit the execution result of the processing to the image formation device 20; and a proxy processing unit 22 which transmits the execution result of the processing received from the image formation device 10 to the mobile terminal 1.SELECTED DRAWING: Figure 1
Patent JP-2018157476-A (JP)
Title: Head mounted display
Inventor: ENOMOTO NORIAKI
IPC: G09F9/00
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a head mounted display which enables a battery to be replaceably attached thereto and reduces user's physical burden to a low level regardless of a mass of the battery and motion and posture of a head.SOLUTION: A head mounted display includes: a body arm part (1) for attaching the head mounted display to a head (Ha); a display arm part (2) which is attached to the body arm part (1) and has a display part (2c) which displays images; a battery holder part (3) which is attached to the body arm part (1) and has a battery holding part (3c) capable of holding a battery (BT); and a posture adjustment part (ST) which enables a centroid position (GB) of the battery (BT) held by the battery holding part (3c) to move in a vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2018160403-A (JP)
Title: connector
Inventor: HASHIGUCHI TORU
IPC: H01R13/639
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a connector including a structure for keeping the mating state with a mating connector, and capable of improving operationality when extracting the connector from the mating connector.SOLUTION: A connector 10 includes a housing 20 and a slider 50. The housing 20 has unlock operation part 442, a regulation part 444 and a locking part 474. The slider 50 has an unlocking part 52 and a regulated part 562. In the mating state, the locking part 474 locks the mating locking part 742 of the a mating connector 70, the regulation part 444 faces the regulated part 562 and regulates rearward movement of the slider 50. When being depressed toward the inside of the connector 10, the unlock operation part 442 moves the regulation part 444, and releases movement regulation of the slider 50. When the slider 50 is moved rearward, the unlocking part 52 moves the locking part 474 and unlocks the mating locking part 742.SELECTED DRAWING: Figure 1
Patent JP-2018162375-A (JP)
Title: Radiation curable inkjet composition and inkjet recording method
Inventor: SAITO TORU
IPC: B41J2/01
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a radiation curable inkjet composition simultaneously satisfying, with a good balance, excellent adhesiveness of a cured film to a recording medium, excellent curability, and excellent flexibility of the cured film.SOLUTION: A radiation curable inkjet composition includes a (meth)acrylate monomer A including a vinyl ether group, a monofunctional (meth)acrylate monomer B including a cyclic ether skeleton having two or more ether groups, a monofunctional (meth)acrylate monomer C including an aromatic ring skeleton, and a photopolymerization initiator. The contents of the monomer A, the monomer B and the monomer C are 5 to 35 mass%, 23 to 55 mass%, and 13 to 46 mass%, respectively, based on the total mass of the composition.SELECTED DRAWING: None
Patent JP-2018163290-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KAWAI MASAFUMI
IPC: G03G21/16
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming apparatus that can reduce the generation of abnormal noise and vibration.SOLUTION: A fixing device comprises: a first roller 3 that includes a drive gear and a driven gear; a second roller 5; a control part; and a brake. The driven gear engages with the drive gear. The second roller is opposed to the first roller to form a nip part N. At least one of the first roller and second roller has an elastic layer forming an outer peripheral surface. The brake regulates rotation of at least one of the first roller and second roller. The control part controls the operation of the fixing device. The control part detects variations in driving torque of the first roller, and when the variations in driving torque is equal to or larger than a threshold, operates the brake.SELECTED DRAWING: Figure 5
Patent JP-2018165247-A (JP)
Title: Phospharodol compound and salt thereof, and fluorescent dye using the same
Inventor: YAMAGUCHI SHIGEHIRO
IPC: G01N33/58
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a compound having absorption maximum and fluorescence maximum in a long wavelength region, and an absorption maximum wavelength and a fluorescence maximum wavelength which change depending of polarity of a solvent.SOLUTION: There is provided a phospharodol compound represented by the formula (1) or a salt thereof. Rand Rare each independently H, a substituted/unsubstituted alkyl group or a substituted/unsubstituted (hetero)aryl group, Ris a substituted/unsubstituted alkyl group, a substituted/unsubstituted alkenyl group, a substituted/unsubstituted alkynyl group or a substituted/unsubstituted (hetero)aryl group, Rto Rare each independently H, halogen, a substituted/unsubstituted alkyl group or a sulfonic acid group, Rand R, and Rand Rmay bind each other to form an alkylene group, Ris a substituted/unsubstituted aryl group.SELECTED DRAWING: None
Patent JP-2018164515-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem with: a conventional game machine which has, as fanfare effects at the start of a jackpot, a first opening effect in the case of absence of a jackpot in the reserve and a second opening effect in the case of the presence of a jackpot in the reserve, and has a game property of settling a reserve successive jackpot upon execution of the second opening effect at the start of a jackpot game; and an existing game machine which executes an effect of notifying, during identification information variable display, that the identification information variable display may result in a jackpot; in which the notification effect indicative of a possibility that the identification information variable display results in a jackpot and a reserve jackpot advance notice effect indicating that a jackpot is stored in the reserve are similar in effect aspects thereby not enhancing interest in the game.SOLUTION: Interest in a game is enhanced by enhancing amusement of effect aspects for notice of a special game.SELECTED DRAWING: Figure 45
Patent JP-2018166378-A (JP)
Title: Motor drive system and injection molding machine
Inventor: KATO ATSUSHI
IPC: B29C45/76
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive system capable of inexpensively detecting an abnormality.SOLUTION: In a motor drive system 100A, a motor driver 110 controls drive of a motor. A rotation sensor 104 is connected with the motor driver 110 via a communication wire 142 to transmit communication data Dc including information showing a state of a motor 102 to the motor driver 110. A safety controller 130 is connected with the communication wire 142 to receive the communication data Dc to be transmitted from the rotation sensor 104 to the motor driver 110.SELECTED DRAWING: Figure 3
Patent JP-2018170388-A (JP)
Title: Structure of printed-circuit board
Inventor: MATSUMOTO KEISAKU
IPC: H05K1/14
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure of printed-circuit board in which joining failure is less likely to occur, in a board superposing microwave waveguides oppositely, and unnecessary radiation hardly occurs.SOLUTION: A structure 100 of printed-circuit board includes a first board 1 and a second board 2. The first board 1 includes a first isolating layer 11, a first ground layer 12 formed in at least one of the surface and the inside of the first isolating layer 11, and a first waveguide 13. The second board 2 includes a second isolating layer 21, a second ground layer 22 formed in at least one of the surface and the inside of the second isolating layer 21, and a second waveguide 23. The first board 1 and the second board 2 are superposed so that the first waveguide 13 and the second waveguide 23 face each other, and form a waveguide 3. The first ground layer 12 and the second ground layer 22 are connected electrically via a metal pillar 4.SELECTED DRAWING: Figure 1
Patent JP-2018168311-A (JP)
Title: Rubber resin closed-cell foam sheet and method for producing the same
Inventor: YOSHIOKA TAKASHI
IPC: C08K3/04
Filed: 2017-03-30
Abstract: To provide a rubber resin closed-cell foam sheet having excellent adhesion, and a small heat dimensional change rate.SOLUTION: A rubber resin closed-cell foam sheet contains a rubber resin containing an acrylonitrile component and carbon black, with the carbon black content of 3-10 g/mand a gel fraction of 30-80%.SELECTED DRAWING: None
Patent JP-2018170688-A (JP)
Title: Stack projection system, projector and seizure prevention method
Inventor: WAKASUGI SATOSHI
IPC: G03B21/14
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a stack projection system capable of restraining seizure phenomenon, without imparting discomfort to a user.SOLUTION: A stack projection system has a first projector 50, and a second projector 60 communicable with the first projector 50, and displays the projection images from respective projectors while superposing them as one picture plane. The first projector 50 has a light source 51, a display element 52 and a control section 53, and the second projector 60 has a light source 61, and a display element 62. The control section 53 controls the first and second projectors 50, 60 to execute seizure prevention processing for supplying a prescribed voltage to each pixel of the display elements 52, 62, at different timing. During seizure prevention processing, the control section 53 controls the projector executing seizure prevention processing to unlight the light source, and increases the output from the light sources of the remaining projectors so that brilliance of the screen is constant before and after unlighting the light source.SELECTED DRAWING: Figure 12
Patent JP-2018174408-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: MORISAKI MITSUTAKA
IPC: H04M3/56
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a higher-quality voice to people which listen to the conference content by processing the conference voice inputted from one terminal.SOLUTION: A conference voice processing apparatus includes: conference voice analysis means for extracting the individual voice data of at least two speakers from the input voice data inputted into a conference voice input terminal; speaker notifying means for notifying a user terminal of at least two speakers included in the input voice data; instruction acquisition means for acquiring selection instruction of at least one speaker included in at least two speakers notified by the speaker notifying means from a user terminal; and voice control means for controlling the individual voice data corresponding to the selected speaker and outputting the individual voice data to the user terminal.SELECTED DRAWING: Figure 1
Patent JP-2018176038-A (JP)
Title: Coating method of glass particle dispersoid
Inventor: SEKIGUCHI YUYA
IPC: B05D7/00
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a coating method for coating glass particle dispersoid onto an insulator for a spark plug in the noncontact state, with high material yield, and without fouling the periphery.SOLUTION: A coating method in one embodiment is a coating method of glass particle dispersoid, for coating onto an insulator for a spark plug, the glass particle dispersoid containing glass powder, hydrophilic fumed silica, a resin having a hydroxyl group, a dispersant for improving dispersibility of the glass powder, a leveling agent for improving leveling property, and an organic solvent for viscosity control.SELECTED DRAWING: Figure 1
Patent JP-2018179162-A (JP)
Title: Pipe joint
Inventor: KAGITANI ETSUO
IPC: F16L21/02
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient water tightness, and maintain the water tightness even with external force applied.SOLUTION: A pipe joint 11 includes a connection part 12 externally fitted to an end part of a pipe body 10 to be connected, wherein at a part in an axis direction of an inner peripheral surface of the connection part 12, a moisture expanding material 21 is provided into an annular shape, the moisture expanding material expanding with moisture absorption; and on an outer peripheral surface of the connection part 12, a fastened part 24 is formed, the fastened part fastened so as to push against the pipe body 10 connecting a portion adapted to the moisture expanding material 21.SELECTED DRAWING: Figure 1